app-antivirus/clamav
app-antivirus/clamav-unofficial-sigs
app-arch/arj
app-arch/libarchive
app-arch/p7zip
app-arch/unrar
app-arch/unzip
app-text/pdftk
app-text/poppler
app-text/tesseract
app-text/xpdf
dev-db/mariadb
dev-lang/perl
dev-perl/IO-Socket-SSL
mail-filter/dcc
mail-mta/postfix
media-gfx/imagemagick
net-analyzer/net-snmp
net-analyzer/tcpdump
net-analyzer/traceroute
net-dns/bind-tools
net-dns/pdns-recursor
net-misc/netkit-telnetd
net-misc/ntp
net-nds/openldap
sys-apps/dmidecode
sys-block/parted
sys-libs/db
virtual/perl-CPAN